UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWyNjyHzFv8Tc60PHokUWq025HEUPNTR8AXGlGWOfUk=' 
WHERE 
  key_id = '02f08dc1f507b9cd45124eea036322d74262e60b4211d6d527ee6d20e6a4a0ab' 
  AND (
    token = 'pWyNjyHzFv8Tc60PHokUWq025HEUPNTR8AXGlGWOfUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )